USB to Optical Adapter Industrial Isolated RS-232/422/485

Model No. USB-COMi-SI-M

High-Speed USB to Serial Adapter

The USB-COMi-SI-M is a USB to Optical isolated RS-422/485 Serial Adapter (with Optical Isolation & Surge Protection) It is designed to make serial port expansion quick and simple.

  • Supports 2000V DC Optical isolation and 25kv surge protection to the serial port.
  • The USB to Serial Adapter is automatically detected by your system as a Standard COM Port
  • Uses DIP Switch Control externally for signal setting
  • High speed serial port with the baud rate up to 921.6K bps

$131.95

In stock

USB to Serial RS232, 422, 485 Mountable Adapter
USB to Optical Adapter Industrial Isolated RS-232/422/485

$131.95

Also available from:

Volume Pricing?
Compare

← Back

Sales Suport

Technical Suport

Name(Required)
Address

What Product Do You Need Help With?

When did you purchase this product?

Application Information.

What environment / application is your product used in? (Select all that apply)

What is Your Problem?

Support

+1 (727) 209-1300
Mon - Fri: 9 AM - 5 PM EST

Sales

+1 (727) 209-1301
Mon - Fri: 9 AM - 5 PM EST

Resource Center
Find helpful links, articles, and learning resources.
Quotes & Volume Pricing
Contact our sales team for quotes or quantity pricing.
Returns & Claims
Begin the return process and fill out an RMA form.
Purchase Orders
Looking to place a purchase order? Learn how, here!

Volume Pricing